Flexible Shaft Extension for Screwdriver and Drill Bits 360degree bendable shaft allows you to reach screws and fasteners in tight spaces without removing components Provides stable torque for precise driving and helps prevent camout and stripping Compatible with most standard screwdriver bits and drill bits; fits common chuck sizes Durable steel core with protective coating for regular use in music studios, stages, and home setups Lightweight, compact design for easy handling during instrument maintenance and equipment installation Practical use scenarios In a music studio: tighten guitar cavity screws or mount hardware on amps and rack units in cramped spaces On stage or in rehearsal spaces: assemble pedalboards, rack desks, or lighting fixtures where space is limited At home or in workshops: electronics maintenance and smallassembly tasks that require access to confined areas